Islamic Hijri Calendar For April - 637 Hijri
| Western Date | Day of Week | Hijri Date |
|---|
| 1-April-637 | Tuesday | 29-Safar-16 |
| 2-April-637 | Wednesday | 1-Rabi al-awwal-16 |
| 3-April-637 | Thursday | 2-Rabi al-awwal-16 |
| 4-April-637 | Friday | 3-Rabi al-awwal-16 |
| 5-April-637 | Saturday | 4-Rabi al-awwal-16 |
| 6-April-637 | Sunday | 5-Rabi al-awwal-16 |
| 7-April-637 | Monday | 6-Rabi al-awwal-16 |
| 8-April-637 | Tuesday | 7-Rabi al-awwal-16 |
| 9-April-637 | Wednesday | 8-Rabi al-awwal-16 |
| 10-April-637 | Thursday | 9-Rabi al-awwal-16 |
| 11-April-637 | Friday | 10-Rabi al-awwal-16 |
| 12-April-637 | Saturday | 11-Rabi al-awwal-16 |
| 13-April-637 | Sunday | 12-Rabi al-awwal-16 |
| 14-April-637 | Monday | 13-Rabi al-awwal-16 |
| 15-April-637 | Tuesday | 14-Rabi al-awwal-16 |
| 16-April-637 | Wednesday | 15-Rabi al-awwal-16 |
| 17-April-637 | Thursday | 16-Rabi al-awwal-16 |
| 18-April-637 | Friday | 17-Rabi al-awwal-16 |
| 19-April-637 | Saturday | 18-Rabi al-awwal-16 |
| 20-April-637 | Sunday | 19-Rabi al-awwal-16 |
| 21-April-637 | Monday | 20-Rabi al-awwal-16 |
| 22-April-637 | Tuesday | 21-Rabi al-awwal-16 |
| 23-April-637 | Wednesday | 22-Rabi al-awwal-16 |
| 24-April-637 | Thursday | 23-Rabi al-awwal-16 |
| 25-April-637 | Friday | 24-Rabi al-awwal-16 |
| 26-April-637 | Saturday | 25-Rabi al-awwal-16 |
| 27-April-637 | Sunday | 26-Rabi al-awwal-16 |
| 28-April-637 | Monday | 27-Rabi al-awwal-16 |
| 29-April-637 | Tuesday | 28-Rabi al-awwal-16 |
| 30-April-637 | Wednesday | 29-Rabi al-awwal-16 |